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首页> 外文期刊>The Journal of foot and ankle surgery: official publication of the American College of Foot and Ankle Surgeons >Allofix freeze-dried cortical bone pins as an alternative to synthetic absorbable polymeric pins: a preliminary study in short Z bunionectomies.
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Allofix freeze-dried cortical bone pins as an alternative to synthetic absorbable polymeric pins: a preliminary study in short Z bunionectomies.

机译:Allofix冻干的皮质骨钉替代合成的可吸收聚合物钉:短Z Bunionectomees的初步研究。

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摘要

The purpose of this study was to evaluate the effectiveness of the 2.4-mm freeze-dried cortical bone pins as a secondary stabilizer in short Z bunionectomies. In addition, MRI studies were performed to evaluate the capacity of the cortical pins to incorporate into the surrounding bone tissue. A literature comparison is also made with the currently available synthetic absorbable pins. The advantages and disadvantages of these pins are discussed and compared with the results of the cortical bone pin study. Fifteen patients were included with a 6-month to 1-year postoperative follow-up. There were no obvious complications resulting from the use of the cortical pin. The pins performed well as a secondary stabilizer and incorporated with the patient's bone as proposed. The author concludes that the 2.4-mm freeze-dried cortical bone pin is a reasonable alternative to synthetic absorbable pins as applied within the parameters of the study.
机译:这项研究的目的是评估2.4毫米冻干的皮质骨钉作为短Z型联合切除术中次要稳定剂的有效性。此外,进行了MRI研究以评估皮质钉整合到周围骨组织中的能力。还与当前可用的合成可吸收销进行了文献比较。讨论了这些销钉的优缺点,并与皮质骨销钉研究的结果进行了比较。 15例患者接受了术后6个月至1年的随访。使用皮质钉没有明显的并发症。销钉可作为辅助稳定器很好地发挥作用,并按建议与患者的骨骼结合在一起。作者得出的结论是,在研究参数范围内,使用2.4毫米冷冻干燥的皮质骨钉是合成可吸收钉的合理替代品。

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